google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,1126,null,null,null,null,null,null,null,null],
['2日',null,null,null,1145,null,null,null,null,null,null,null,null],
['3日',1538,null,null,1117,null,null,null,null,null,null,null,null],
['4日',null,null,null,1129,null,null,null,null,null,null,null,null],
['5日',1395,null,null,1159,null,null,null,null,null,null,null,null],
['6日',1406,null,null,1097,null,null,null,null,null,null,null,null],
['7日',1405,null,null,1013,null,null,null,null,null,null,null,null],
['8日',null,null,null,1094,null,null,null,null,null,null,null,null],
['9日',1424,null,null,1074,null,null,null,null,null,null,null,null],
['10日',1418,null,null,1083,null,null,null,null,null,null,null,null],
['11日',null,null,null,1126,null,null,null,null,null,null,null,null],
['12日',null,null,null,1176,null,null,null,null,null,null,null,null],
['13日',null,null,null,1114,null,null,null,null,null,null,null,null],
['14日',null,null,null,1046,null,null,null,null,null,null,null,null],
['15日',null,null,null,1091,null,null,null,null,null,null,null,null],
['16日',null,null,null,1117,null,null,null,null,null,null,null,null],
['17日',1378,null,null,1065,null,null,null,null,null,null,null,null],
['18日',null,null,null,1128,null,null,null,null,null,null,null,null],
['19日',1491,null,null,1185,null,null,null,null,null,null,null,null],
['20日',1324,null,null,1268,null,null,null,null,null,null,null,null],
['21日',null,null,null,1050,null,null,null,null,null,null,null,null],
['22日',1374,null,null,1061,null,null,null,null,null,null,null,null],
['23日',1265,null,null,1082,null,null,null,null,null,null,null,null],
['24日',1150,null,null,972,null,null,null,null,null,null,null,null],
['25日',1061,null,null,938,null,null,null,null,null,null,null,null],
['26日',1269,null,null,930,null,null,null,null,null,null,null,null],
['27日',1278,null,null,929,null,null,null,null,null,null,null,null],
['28日',1335,null,null,910,null,null,null,null,null,null,null,null],
['29日',1254,null,null,902,null,null,null,null,null,null,null,null],
['30日',null,null,null,941,null,null,null,null,null,null,null,null],
['31日',1089,null,null,null,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2023年9月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1600},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=30 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});